The competitiveness of the product is very strong. The whisker carbon nanotubes are prepared by vapor deposition. After years of research and development, KELAIWEI can precisely control the synthesis technology of the diameter, length and specific surface area of the key parameters of the whisker carbon nanotubes, research and develop whisker carbon nanotube conductive agent which is in line with lithium ion battery, the purity is above 99.95%, and the content of residual metal impurities is less than 50ppm.
KELAIWEI specializes in the preparation technology of nanomaterials for more than 20 years. In the past 20 years, Professor Sun Xiaogang's technical research and development team of Nanchang University has continuously output technical achievements. Now KELAIWEI company has helped enterprises in more than 60 countries around the world to solve the required nanomaterials products. The manufacturing equipment and technology of whisker carbon nanotubes researched and developed by our company by ourselves have the dominant advantage of technology at home and abroad. Our company has applied for 106 patents including 9 national authorized invention patents and 2 international PCT patents.
KELAIWEI nano-carbon material is a large-scale manufacturing enterprise focusing on the research and development of high-end nano-material technology, industrial production, domestic and foreign trade sales and high-end nano-material technology services. Henan KELAIWEI Nano Carbon Material Co., Ltd. cooperates with domestic scientific research institutions in colleges and universities to establish a capable technical research team, providing strong technical support for the product quality and technological innovation of our company.
Henan KELAIWEI Nano Carbon Material Co., Ltd pays attention to the rapid growth of new employees, quickly integrates into the KELAIWEI family, and quickly invests into our daily work. Recently, the safety and environment department of our company has carried out production skills training and safety knowledge training for new employees in the production department and the new employees in the electrical and mechanical department. The growth and rapid development of our company need the participation of new employees, who inject new strength into our company's take-off.
The prospect of new carbon nanomaterials, Henan KELAIWEI nanometre Carbon Material Co., Ltd. has been engaged in the research of carbon nanotube materials for more than 20 years. After being used as anode conductive additive of lithium battery, the efficiency of carbon nanotube materials will be increased by 10% compared with carbon black, moreover, it can save a lot of conductive materials, improve the capacity of lithium battery, and delay the service life of high-end lithium battery at the same time. Therefore, it can be said that the performance of carbon nanotube materials is quite excellent, and the new carbon nanomaterials have a prospect.
Conductive agents are commonly used in the production and manufacture of lithium batteries, so what are the commonly used conductive agents for lithium batteries? After using the conductive agent, it is helpful to improve the battery capacity and prolong the service life of the battery. There is a large demand for lithium battery conductive agents, and there are also various conductive agents in the market. Generally, the heat conduction agents of lithium batteries are carbon black, carbon fiber and conductive graphite, which are traditionally used for a long time. In addition, a batch of new conductive agents have also appeared, such as carbon nanotubes (CNT), graphene, etc.
The technology of postgraduate students in graphene in our country has been continuously improved with the unremitting research of research institutions and scientific research enterprises. Some enterprises have taken advantage of the fact that the general public do not know about graphene to promote it, in order to avoid this abuse, China formulated a clear guide for graphene-containing products in the middle of 2018. Graphene can play a role in a wide range of fields mainly due to its own orbital bonding structure type.
